ارتباط پراکنش رویشگاه‌های گازرخ، پیر، و کلیر با شرایط ادافیکی به روش آنالیز تطابق کانونیک

نوع مقاله : مقاله پژوهشی

نویسندگان

1 استادیار، مؤسسة تحقیقات جنگل‌ها و مراتع کشور، تهران، ایران

2 مربی پژوهشی، مرکز تحقیقات کشاورزی و منابع طبیعی هرمزگان، بندرعباس، ایران

چکیده

گونه‌های گازرخ، پیر، و کلیر از عناصر درختی و درختچه‌ای ناحیة اقلیمی صحارا‌ـ سندی و حوزة نوبوسندین‌اند که سطوح وسیعی را در جنوب‌شرق ایران به صورت درختزارهای پراکنده پوشش می‌دهند. جهت بررسی رابطة بین عوامل خاکی با پراکنش آن‌ها، در گام نخست، نقشة پراکنش این گونه‌ها در محدودة جنوب‌شرق ایران با استفاده از تصاویر ماهواره‌ای، نقشه‌های توپوگرافی، و پیمایش زمینی تهیه و محدودة رویشگاهی هر گونه مشخص شد. در بیست و هفت رویشگاه منتخب 90 پروفیل حفر و از عمق 0 تا 60 سانتی‌متری نمونة خاک تهیه شد. در آزمایشگاه خاک‌شناسی خصوصیات فیزیکی (بافت، درصد شن، درصد رس، درصد لیمون) و خصوصیات شیمیایی (اسیدیتة گل اشباع، هدایت الکتریکی، پتاسیم، فسفر، ازت، آهک، گچ، و مواد محلول خاک) تعیین شد. جهت مشخص‌شدن مؤثرترین عوامل از روش چندمتغیره، از جمله روش آنالیز تطابق کانونیک (CCA)، بهره ‌گرفته شد. نتایج نشان داد بین رویشگاه‌های سه گونه فقط از نظر هدایت الکتریکی، درصد ازت، و میزان گچ تفاوت معنا‌دار وجود دارد. نتایج آنالیز CCA نشان داد مهم‌ترین مشخصه‌های ادافیکی مؤثر در پراکنش گونة گازرخ درصد آهک و درصد رس، در گونة پیر خصوصیات آهک و نمک‌های محلول و درصد شن، و در گونة کلیر مقدار آهک و نمک‌های محلول خاک‌اند.

کلیدواژه‌ها

عنوان مقاله [English]

Relationship Between Moringa peregrina, Salvadora oleiodes and Cappparis decidua Habitats and Soil Characteristics in Sistan & Balochestan Province by CCA Method

نویسندگان [English]

  • Hashem Keneshloo 1
  • gholam reza damizadeh 2
1 Assistant Professor, Research Institute of Forests and Rangelands, Tehran, I.R. Iran
2 Senior Research expert, Agriculture and Natural Resources Research center of Hormozgan, Bandarabas, I.R. Iran
چکیده [English]

Moringa pregerina (Forssk.) Fiori.,Capparis decidua (Forssk.) Edgew. and Salvadora oleides Decne. are important indegenious shrub or tree species of Sahara-Sindian region which distributed and formed scattered woodlands in south east of Iran. The current research was carried out to find most effective soil characteristics intheir distribiution. For this purpose, a study was conducted in the Balochestan province of southeast Iran in 2008 for four years. Based on a vegetation map and field surveys, indicator sites were identified. Within each site, 1-3 profiles were dug. Soil sample was taken from 0-60 cm. Measured soil properties included: pH, EC, K, P, N, sand, silt, clay, T.N.V, gypsum, T.D.S. and texture. To determine the most soil effective factors on plants, multivariate techniques, including Canonical Correspondence Analysis (CCA) was applied. The results indicated that between three species habitates, only there are significant differences in nitrogen percent, gypsium and electrical conductivity. The CCA results indicated that the main edaphically factors affecting the distribution of Moringa pregerina are total neutralizing value (T.N.V) and clay percentage, and for Salvadora oleides, total neutralizing value(T.N.V), total dissolved solid (T.D.S.) and sand percentage are effective factors and total neutralizing value(T.N.V) and total dissolved solid(T.D.S) characters play important roles in Capparis decidua presence

کلیدواژه‌ها [English]

  • Capparis decidua
  • CCA method
  • Moringa peregrina
  • presence
  • Sahara-Sindian
  • Salvadora oleoides

مراجع

 
[1]. Keneshloo, H., Sagheb talebi, kh., Rahmani, A., Banch Shafiee, S., Soltani pour, M. A., and Eghtesadi, A. (2012). Autecology of Moringa peregerina, Capparis decidua and Salvadora oleiodes & Restoration habitats and afforestation of Moringa peregerina. Research Institute of Forests and Rangelands, 372 pp.
[2]. Dipajan, G.) 1998(. Topic on Botany, Bioindicator Plants: The spokesman of nature. Competition Science Vision Magazine, 1(6):894-898.
[3]. Ramoliya, P. J. and Pandey, A. N. (2002). Effect of increasing salt concentration on emergence, growth and survival of seedlings of Salvadora oleoides. Journal of Arid Environments, 51: 121–132.
[4]. Jafari, M., Zare Chahouki, M. A., Azarnivand, H., Baghestani Meibodi, N., and Zahedi Amiri, Gh. (2002). Relationships between Poshtkouh rangeland vegetative of Yazd province and soil physical and chemical charateristics using multivariate analysis methods.Iranian Journal of Natural Resources, 55(3): 419-434.
[5]. Zare Chahouki, M. A., Zare Chahouki, A., and Zare Ernani, M. (2010). Effects of topographic and edaphic characteristics on distribution of plant species in Eshtehard rangelands. Journal of Range and Watershed Management, Iranian Journal of Natural Resources, 63(3): 331-340.
[6]. Jafari, M., Zare Chahouki. M. A., Tavili. A., and Kohandel. A. (2006). Soil-vegetation relationships in rangelands of Qom province. Pajouhesh & Sazandegi, 73: 110-116.
[7]. Salehi, A., Zarinkafsh, M., Zahedi Amiri, Gh., and Marvi Mohajer, R. (2005). A study of soil physical and chemical properties in relation to tree ecological groups in Nam-Khaneh district of Kheirood-Kenar forest. Iranian Journal of Natural Resources, 58(3): 567-578.
[8]. Zare Chahouki, M. A., Jafari, M., Azarnivand, H., and Shafizadeh, M. (2007). Comparison of modelling techniques for predicting the probability of species presence in arid and semi-arid rangelands (Case study: Poshtkouh region of Yazd province). Journal of Rangeland, 4: 342-356.
[9]. Esmailzadeh, O., Hosseini , S. M., Asadi, H., Ghadiripour, P., and Ahmadi, A. )2012(. Plant biodiversity in relation to physiographical factors in Afratakhteh Yew (Taxus baccata L.) Habitat, NE Iran. Journal of Environmental Studies, 43: 21-30.
[10]. Zare Chabouki, M. A., Jafari, M., and Azarnivand, H. (2008). Relationship between vegetation diversity and environmental factors in Poshtkouh rangelands of Yazd province. Pajouhesh & Sazandegi, 78: 192-199.
[11]. Yousefi, M., Tavili, A., Jafari, M., and Zare Chahouki, M. A. (2008). Relationships between dominant species and soil chemical properties in Garmsar region. Pajouhesh & Sazandegi, 80: 162-168.
[12]. Jafari, M., Tavili, A., Rostampour, M., Zare Chahouki, M. A., and Farzadmehr, J. (2009). Investigation of environmental factors affecting vegetation distribution in the Zirkouh rangelands of Qaen. Journal of Range and Watershed Management, Iranian Journal of Natural Resources, 62(2): 197-213.
[13]. Zare Chahouki, M. A., Qumi, S., Azarnivand, H., and Piry Sahragard, H. (2009). Relationship between vegetation diversity and environmental factors in Artoon Fashandak of Taleghan basin. Journal of Rangeland, 10: 171-181.
[14]. Eshaghi Rad, J., Zahedi Amiri, Gh., Marvi Mohajer, M. R., and Mataji, A. )2009(. Relationship between vegetation and physical and chemical properties of soil in Fagetum communities (Case study: Kheiroudkenar forest). Iranian Journal of Forest and Poplar Research. 17(2): 174-187.
[15]. Hamzehpour, M., Sagheb-Talebi, Kh., Bordbar, k., Joukar, L., Pakparvar, M., and Abbasi, A. R. (2010). Impact of environmental factors on distribution of wild pear (Pyrus glabra Boiss.) in Sepidan region, Fars province. Iranian Journal of Forest and Poplar Research, 18(4): 499-516.
[16]. Fahimipour, E., Zare Chahouki, M. A., and Tavili, A. (2010). Relationship between rangeland index species and environmental factors in middle Taleghan basin. Journal of Rangeland, 4(1): 23-32.
[17]. Zareii, A., Zare Chahouki, M. A., Jafari, M., Bagheri, H., and Alizadeh, E. (2010). Relationship between rangeland index species and environmental factors in middle Taleghan basin. Journal of Rangeland, 4(3): 412-421.
[18]. Jouri, M. H., Patil, D. N., and Gavali, R. S. (2012). Bioclimatic investigation in plant formation in Alborz mountain using ordination techniques. Journal of Rangeland, 17: 9-18.
[19]. Farajollahi, A., Zare Chahouki, M. A., Azarnivand, H., Yari, R., and Gholinejad, B. (2012). The effects of environmental factors on distribution of plant communities in rangelands of Bijar protected region. Iranian Journal of Range and Desert Research, 19(1): 108-119.
[20]. Zare Chahouki, M. A., Zarei, A., and Jafari, M. (2012). Effective environmental factors on distribution of plant species (Case study: Donbalid rangelands of Taleghan). Watershed Management Research (Pajouhesh & Sazandegi), 94: 65-73.
[21]. Noy-Meir, I., Tadmor, N. H., and Orshan, G. (1970). Multivariate analysis of desert vegetation. Israel Journal of Botany, 19:91-561.
[22]. Tamartash, R., Tatian, M. R., Reihani, B., and Shokrian, F. (2010). Investigation on relation between physicochemical characteristics of marl soil and plant communities. Iranian Journal of Range and Desert Research, 16(4): 481-492.
[23]. Baybordi, M. (2003). Soil physics. Tehran University Press, 671 pp.
 [24]. Lents, Ro. (1984). Correspondence of soil properties and classification units with sag brush communities in south eastern organ (M. Sc. Thesis). Organ State University.
[25]. Singh, D. and Singh, R. K. (2011). Kair (Capparis decidua): Apotential ethnobotanical weather predictor and livelihood security shrub of the arid zone of Rajasthan and Gujarat. Indian Journal of Traditional Knowledge, 10 (1): 146-155.
[26]. Hofner, W. (1971). Influence of potassium on water economy. Potash Review, Sub. 3 . Suit 39: 1-15.
[27]. Humbert, R. P. (1978). Potash fertilization in the Hawaiian suger industry. Potassium Symposium 1958: 139-344.
[28]. Black, C. A. (1968). Soil – Plant Relationships. John Wily and Sons. New York. 792 pp.
[29]. Salardini, A. A. (2003). Soil Fertility. University of Tehran, 428 pp.
[30]. Briggs, G. E. (1922). Experimental research on vegetable assimilation and respiration XVI. The characteristice of subnormal photosynthec activity resulting deficieny of nutrient salts. Proceedings of the Royal Society of London. Series B 94: 20-25.

فایل ها

هم رسانی

ارجاع به این مقاله

آمار